AIPMT 2008 | Units & Measurement Question 33 | Physics

AIPMT 2008

MCQ (Single Correct Answer)

-1

Which two of the following five physical parameters have the same dimensions ?
1.  Energy density
2.  Refractive index
3.  Dielectric constant
4.  Young's modulus
5.  Magnetic field

1 and 4

1 and 5

2 and 4

3 and 5

AIPMT 2008

MCQ (Single Correct Answer)

-1

If the error in the measurement of radius of a sphere is 2%, then the error in the determination of volume of the sphere will be

AIPMT 2007

MCQ (Single Correct Answer)

-1

Dimensions of resistance in an electrical circuit, in terms of dimension of mass M, of length L, of time T and of current I, would be

[ML²T^$$-$$2]

[ML²T^$$-$$1I^$$-$$1]

[ML²T^$$-$$3I^$$-$$2]

[ML²T^$$-$$3I^$$-$$1]

AIPMT 2006

MCQ (Single Correct Answer)

-1

The velocity v of a particle at time t is given by v = at + $${b \over {t + c}}$$, where a, b and c are constants. The dimensions of a, b and c are

[L], [LT] and [LT^$$-$$2]

[LT^$$-$$2], [L] and [T]

[L²], [T] and [LT^$$-$$2]

[LT^$$-$$2], and [LT] and [L]

PREVIOUS NEXT

NEET Subjects

Biology

Botany

Zoology

Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Neural Control and Coordination Reproduction in Organisms Reproductive Health Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Breathing and Exchange of Gases Evolution